In order to solve the problem that the existing dispatching method of hybrid distribution network does not consider the fluctuation of carbon price and the uncertainty of wind power at the same time, a power dispatching assistant decision-making model based on improved genetic algorithm is proposed. Considering the influence of wind power uncertainty and power generation carbon emission on power balance in a wind power integration system, establishing a power dispatching cost and carbon emission objective function and power output constraint, power balance constraint and generating set ramp rate constraint function; The proposed power dispatching model is analyzed and verified with IEEE 33-bus test feeder system. The results show that when the carbon price changes from low to high, the total carbon emissions decrease by 0. 029% and 0. 197%, respectively, and the total power generation cost increases by 0. 003% and 0. 055%, respectively. The model provides a reference for the development of power dispatching assistant decision.